To avoid ambiguities and facilitate scientific communications , the botanists have adopted an international code to give a unique and universal scientific name to every plant 为了避免混淆并促进科学上的沟通交流，植物学家便采纳一套国际通用的命名法则，使每种植物都有其独特又统一的学名。
Whether we are dealing with a long or pre - printed form of the contract , there are certain key provisions that every contract should contain to avoid ambiguity and possible future conflicts 不论是很长还是定式的合同，每个合同都应包括某些关键性的条款，以避免含混不清或可能在将来引起争议。
Marching cubes ( mc ) algorithm and marching tetrahedra ( mt ) algorithm are introduced . this dissertation chooses mt algorithm to extract zero isosurface in order to avoid ambiguity of mc algorithm . in accordance with the intersection feature between isosurface and voxel , this dissertation improves mt algorithm and proposes nine configurations of distance function values of tetrahedron vertices 分析marchingcubes ( mc )算法的二义性，选择marchingtetrahedra ( mt )算法进行“ 0 ”等值面的抽取；并根据等值面与体素相交的特点，对mt算法进行改进，提出四面体的顶点9种分布情况。
We should thoroughly criticize the viewpoint of absolutely infinite defence in theory , standardizing law terms and normalizing intension , extension and claims of implementing detailed rules of article 20 , section 3 of the criminal law according to legislation and judicature . at the same time we should avoid ambiguity and abuse to the legal provision and resume the essence of defence right . otherwise unnecessary confusion would be brought about 我们必须在理论上彻底批判绝对的无限防卫的观点，从立法和司法等多角度全面规范我国《刑法》第20条第3款的内涵、外延及实施细则要求，尽量规范法律用语，最大限度地杜绝社会对法条的歧义和滥用，还防卫权以本来面目，否则必然会给社会带来不必要的混乱。
